Category: | TSU , Polyurethane Thermoset Elastomer |
Manufacturer: | Innovative Polymers, Inc. |
Trademark: | RapidVac™ |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | VNQtVH_RapidVac-VA-1705.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
Message |
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VA-1705 is a 70 shore A polyurethane elastomer formulated for hand-batch processing, vacuum assisted processing or meter mix dispensed. Excellent physical properties can be obtained with a room temperature cure without the utilization of mercury. MOCA, or TDI. VA-1705 has excellent green strength for quick demold times. |
General Information | |
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Features |
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RoHS Compliance |
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Appearance |
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Processing Method |
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Physical | Nominal Value | Unit | Test Method |
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Specific Gravity | |||
Cured | 1.12 | g/cm³ | |
Hardener | 1.14 | g/cm³ | |
Base Resin | 1.21 | g/cm³ | |
Molding Shrinkage - Flow | 0.20 to 0.50 | % | ASTM D2566 |
Thermoset | Nominal Value | Unit | Test Method |
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Thermoset Components | |||
Hardener | Mix Ratio by Volume: 100 Mix Ratio by Weight: 100 | ||
Resin | Mix Ratio by Weight: 70 Mix Ratio by Volume: 63 | ||
Demold Time | 30 to 60 | min |
Uncured Properties | Nominal Value | Unit | Test Method |
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Viscosity | |||
25°C 1 | 0.48 | Pa·s | |
25°C 2 | 1.1 | Pa·s | |
25°C 3 | 4.5 | Pa·s | |
Curing Time 4 | 25 | hr | |
Gel Time | 4.0 to 6.0 | min |
Cured Properties | Nominal Value | Unit | Test Method |
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Shore Hardness (Shore A) | 65 to 75 | ASTM D2240 | |
Tensile Strength | 4.27 | MPa | ASTM D638 |
Tensile Elongation at Break | 90 | % | ASTM D638 |
Tear Strength | 10.5 | kN/m | ASTM D624 |
Note Message | |
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1 . | Hardener |
2 . | Mixed |
3 . | Resin |
4 . | 24 hours at 77°F + 1 hour at 150°F |
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